From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 12/15] KVM: arm64: Use common physical timer sysreg definitions
Date: Thu, 9 Mar 2017 17:07:24 +0000 [thread overview]
Message-ID: <1489079247-31092-13-git-send-email-mark.rutland@arm.com> (raw)
In-Reply-To: <1489079247-31092-1-git-send-email-mark.rutland@arm.com>
Now that we have common definitions for the physical timer control
registers, make the KVM code use these, simplifying the sys_reg_descs
table.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: kvmarm at lists.cs.columbia.edu
---
arch/arm64/kvm/sys_regs.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 1f3062b..860707f 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -1016,15 +1016,9 @@ static bool access_cntp_cval(struct kvm_vcpu *vcpu,
{ Op0(0b11), Op1(0b011), CRn(0b1101), CRm(0b0000), Op2(0b011),
NULL, reset_unknown, TPIDRRO_EL0 },
- /* CNTP_TVAL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b000),
- access_cntp_tval },
- /* CNTP_CTL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b001),
- access_cntp_ctl },
- /* CNTP_CVAL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b010),
- access_cntp_cval },
+ { SYS_DESC(SYS_CNTP_TVAL_EL0), access_cntp_tval },
+ { SYS_DESC(SYS_CNTP_CTL_EL0), access_cntp_ctl },
+ { SYS_DESC(SYS_CNTP_CVAL_EL0), access_cntp_cval },
/* PMEVCNTRn_EL0 */
PMU_PMEVCNTR_EL0(0),
--
1.9.1
next prev parent reply other threads:[~2017-03-09 17:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-09 17:07 [PATCH 00/15] arm64/kvm: use common sysreg definitions Mark Rutland
2017-03-09 17:07 ` [PATCH 01/15] arm64: sysreg: sort by encoding Mark Rutland
2017-03-09 17:07 ` [PATCH 02/15] arm64: sysreg: add debug system registers Mark Rutland
2017-03-09 17:07 ` [PATCH 03/15] arm64: sysreg: add performance monitor registers Mark Rutland
2017-03-09 17:07 ` [PATCH 04/15] arm64: sysreg: subsume GICv3 sysreg definitions Mark Rutland
2017-03-09 17:07 ` [PATCH 05/15] arm64: sysreg: add physical timer registers Mark Rutland
2017-03-09 17:07 ` [PATCH 06/15] arm64: sysreg: add register encodings used by KVM Mark Rutland
2017-03-09 17:07 ` [PATCH 07/15] arm64: sysreg: add Set/Way sys encodings Mark Rutland
2017-03-09 17:07 ` [PATCH 08/15] KVM: arm64: add SYS_DESC() Mark Rutland
2017-03-09 17:07 ` [PATCH 09/15] KVM: arm64: Use common debug sysreg definitions Mark Rutland
2017-03-09 17:07 ` [PATCH 10/15] KVM: arm64: Use common performance monitor " Mark Rutland
2017-03-09 17:07 ` [PATCH 11/15] KVM: arm64: Use common GICv3 " Mark Rutland
2017-03-09 17:07 ` Mark Rutland [this message]
2017-03-09 17:07 ` [PATCH 13/15] KVM: arm64: use common invariant " Mark Rutland
2017-03-09 17:07 ` [PATCH 14/15] KVM: arm64: Use common " Mark Rutland
2017-03-09 17:07 ` [PATCH 15/15] KVM: arm64: Use common Set/Way sys definitions Mark Rutland
2017-03-10 8:17 ` [PATCH 00/15] arm64/kvm: use common sysreg definitions Marc Zyngier
2017-03-10 18:35 ` Will Deacon
2017-03-10 18:42 ` Mark Rutland
2017-03-11 11:06 ` Marc Zyngier
2017-03-22 18:35 ` Mark Rutland
2017-03-28 18:48 ` Mark Rutland
2017-03-28 20:29 ` Christoffer Dall
2017-03-29 8:41 ` Will Deacon
2017-03-29 9:55 ` Mark Rutland
2017-04-04 17:11 ` Catalin Marinas
2017-03-15 9:07 ` Christoffer Dall
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